When I get to make bzImage, I get the following errors.

make[4]: *** [tdfx_drv.o] Error 1
make[4]: Leaving directory `/usr/src/kernel-source-2.4.20-xfs/drivers/char/drm'
make[3]: *** [first_rule] Error 2
make[3]: Leaving directory `/usr/src/kernel-source-2.4.20-xfs/drivers/char/drm'
make[2]: *** [_subdir_drm] Error 2
make[2]: Leaving directory `/usr/src/kernel-source-2.4.20-xfs/drivers/char'
make[1]: *** [_subdir_char] Error 2
make[1]: Leaving directory `/usr/src/kernel-source-2.4.20-xfs/drivers'
make: *** [_dir_drivers] Error 2

Any help appreciated!